
The 25G SFP28 300m 850nm Duplex LC/UPC Module, Cisco is a SFP28 optical transceiver delivering 25Gbps over MMF. Operating at 850nm with a Duplex LC/UPC interface, it reaches 300m@OM3/400m@OM4 and is compliant with SFP28 MSA, SFF-8472, SFF-8024, SFF-8431, SFF-8432. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 25G Ethernet, data center interconnect and 5G transport networks.
| Part Number | SFP-25GESR-85 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max. Data Rate | 25Gbps |
| Wavelength | 850nm |
| Max. Cable Distance | 300m@OM3/400m@OM4 |
| Connector | Duplex LC/UPC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -6.4~2.4dBm |
| Minimum Receiver Power | -10.3dBm |
| Power Budget | 3.9dB |
| Receiver Overload | 2.4dBm |
| Max. Power Consumption | ≤1W |
| Extinction Ratio | 2dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Inbuilt FEC | Yes |
| Core Size | 50/125 µm |
| Packaging Technology | COB Packaging |
| Protocols | SFP28 MSA, SFF-8472, SFF-8024, SFF-8431, SFF-8432 |
The 25G SFP28 300m 850nm Duplex LC/UPC Module, Cisco is used in 25G Ethernet, data center interconnect and 5G transport networks, where it provides a 25Gbps link over MMF up to 300m@OM3/400m@OM4. With its Duplex LC/UPC optical interface, the module works directly with the MMF infrastructure already installed in most facilities. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
This product is designed and tested to comply with SFP28 MSA, SFF-8472, SFF-8024, SFF-8431, SFF-8432. It plugs into any standards-based SFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Order this product as SFP-25GESR-85. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.